FN Archimer Export Format
PT J
TI Hypoxia tolerance of common sole juveniles depends on dietary regime and temperature at the larval stage: evidence for environmental conditioning
BT 
AF ZAMBONINO-INFANTE, Jose-Luis
   CLAIREAUX, Guy
   ERNANDE, Bruno
   JOLI, Aurelie
   QUAZUGUEL, Patrick
   SEVERE, Armelle
   HUELVAN, Christine
   MAZURAIS, David
AS 1:1;2:2;3:3;4:2;5:1;6:1;7:1;8:1;
FF 1:PDG-RBE-PFOM-ARN;2:;3:PDG-RBE-HMMN-RHBL;4:;5:PDG-RBE-PFOM-ARN;6:PDG-RBE-PFOM-ARN;7:PDG-RBE-PFOM-ARN;8:PDG-RBE-PFOM-ARN;
C1 IFREMER, Unite Physiol Fonct Organismes Marins, LEMAR UMR 6539, F-29280 Plouzane, France.
   Univ Bretagne Occidentale, Inst Univ Europeen Mer, LEMAR UMR 6539, F-29280 Plouzane, France.
   IFREMER, Channel & North Sea Fisheries Unit, Fisheries Lab, F-62321 Boulogne, France.
C2 IFREMER, FRANCE
   UBO, FRANCE
   IFREMER, FRANCE
SI BREST
   BOULOGNE
SE PDG-RBE-PFOM-ARN
   PDG-RBE-HMMN-RHBL
IN WOS Ifremer jusqu'en 2018
   copubli-france
   copubli-univ-france
IF 5.292
TC 21
UR https://archimer.ifremer.fr/doc/00127/23858/21810.pdf
LA English
DT Article
DE ;fish;environmental programming;climate change;hypoxia;nutrition
AB An individual's environmental history may have delayed effects on its physiology and life history at later stages in life because of irreversible plastic responses of early ontogenesis to environmental conditions. We chose a marine fish, the common sole, as a model species to study these effects, because it inhabits shallow marine areas highly exposed to environmental changes. We tested whether temperature and trophic conditions experienced during the larval stage had delayed effects on life-history traits and resistance to hypoxia at the juvenile stage. We thus examined the combined effect of global warming and hypoxia in coastal waters, which are potential stressors to many estuarine and coastal marine fishes. Elevated temperature and better trophic conditions had a positive effect on larval growth and developmental rates; warmer larval temperature had a delayed positive effect on body mass and resistance to hypoxia at the juvenile stage. The latter suggests a lower oxygen demand of individuals that had experienced elevated temperatures during larval stages. We hypothesize that an irreversible plastic response to temperature occurred during early ontogeny that allowed adaptive regulation of metabolic rates and/or oxygen demand with long-lasting effects. These results could deeply affect predictions about impacts of global warming and eutrophication on marine organisms.
PY 2013
PD MAY
SO Proceedings Of The Royal Society B-biological Sciences
SN 0962-8452
PU Royal Soc
VL 280
IS 1758
UT 000316413700004
DI 10.1098/rspb.2012.3022
ID 23858
ER

EF